UdaptReadiness that means something
Heart rate variability, resting heart rate and sleep from Apple Health — or a 5-question morning check-in if you don't wear your Watch to bed. Either way, you get a score and a plain reason why.
Training and food, adjusted together
The fitness plan that adapts around you.
Udapt reads Apple Health every morning and adjusts today's training and today's food targets together — one connected plan, with a plain-English reason for every change. No other app does both at once.
✓ Evidence-based, not guesswork✓ Works without a Watch✓ Built on-device
One plan, not three apps
Everything adjusts together, every morning.
Most fitness apps make you choose: a training app, a nutrition app, a recovery app — none of them talking to each other. Udapt reads what changed overnight and adjusts the whole day's plan as one.
Training that eases off, not just logs
A rough night trims today's sets and caps effort automatically. A good run of days lets your program progress. You can always keep the original session, one tap.
Food targets that move with training
More carbs on training days, a little less on rest days — the week's total stays the same. After two weeks of logging, your calorie target adapts to what your body actually does, not a generic formula.
Log food your way
Search thousands of foods across UK, US, French and Australian tables, scan a barcode, or use on-device AI to log a meal from a photo or by describing it out loud.
Protect a joint
Flag a shoulder, knee or lower back you're being careful with, and Udapt automatically swaps exercises that load it — for a like-for-like alternative that doesn't.
Home or gym
Full programs for a commercial gym, or a dumbbells-and-bodyweight-only variant for training at home. Switch any time.
No black boxes
Every adjustment, explained — and backed by real research.
Udapt never just shows you a new number. Every change comes with the reason behind it, and every rule in the engine has been checked against published research. Where something is Udapt's own design choice rather than an established finding, the app says so plainly instead of pretending otherwise.
"HRV 18% under your normal, 5h 40m sleep"
Real figures from your own data, not a vague "you seem tired."
"Training day: +10% kcal from carbs"
See exactly why today's number is different from yesterday's.
"An upper estimate, not an exact figure"
When the evidence is limited, Udapt tells you that too.
"Fatigue management, not proven extra strength"
Honest about what the research does and doesn't show.
On your wrist
A full Apple Watch app.
Your plan travels with you into the gym, no phone required.
Log sets with the Crown
Dial in your weight with the Digital Crown, reps with a tap — built for a watch screen, not a shrunk-down phone app.
Rest timer built in
Starts automatically after a working set, with a haptic when it's done.
Readiness complication
Your score, right on your watch face.
Ask Siri
"How ready am I?" or "Log my usual breakfast" — hands-free, from your wrist or your phone.
Built on-device
Your health data stays on your phone.
Udapt runs no servers. Your profile, workouts, food logs and check-ins never leave your device. The one disclosed exception: scanning a barcode sends just the number to Open Food Facts, a nonprofit food database, to identify the product — never a photo, never anything about you.
Questions
Before you ask.
How is Udapt different from other fitness apps?
Most apps adjust your training or your food, not both together. Udapt reads Apple Health each morning and adjusts today's training and today's food targets as one connected plan.
Do I need an Apple Watch?
No. A 5-question morning check-in is enough to adapt your plan if you don't wear a Watch overnight. If you do have Apple Health data, Udapt uses that too.
Is Udapt's advice evidence-based?
Every rule in Udapt's engine is checked against published research, not guesswork — and where something is a design choice, the app says so plainly.
Does Udapt have an Apple Watch app?
Yes — set logging with the Digital Crown, a rest timer, and a readiness complication for your watch face.
Is my health data private?
Udapt is built on-device with no servers. Your data never leaves your phone, except a barcode number when you choose to scan one.
Does it work for home workouts?
Yes — a dumbbells-and-bodyweight-only program variant is built in alongside the full-gym programs.
Simple pricing
One plan. Everything included.
No ads, no tiers, no locked features — just a 7-day free trial, then one price.
Monthly
Try everything, cancel any time.
- 7-day free trial
- £6.99 / month after
Annual
The better deal if you're sticking with it.
- 7-day free trial
- £39.99 / year after (£3.33/mo)
Prices shown in GBP; your local App Store price may vary slightly by region. Cancel any time in Settings.
Coming soon
Udapt is on its way to the App Store.
For iPhone, with a full Apple Watch app. Check back soon, or get in touch to hear when it launches.